HUDSON, Colo. (CBS4) – Two small grass fires broke out in Weld County on Saturday.

The two fires started at around 2 p.m. just south of Hudson.

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One of the fires in Weld County (credit: Brighton Fire Department)

One of the fires in Weld County (credit: Brighton Fire Department)

The Hudson Fire Department says a total of 10 acres burned. Fire officials suspect fireworks might have caused the fires.

The investigation is still ongoing.

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